斑状花岗岩(porphyritic granite),又称“似斑状花岗岩”,花岗岩的一种,因岩石表面具有似斑状结构而得名。
关 键 词:斑状花岗岩;岩石学特征;地球化学特征;东戈壁斑岩钼矿;新疆 [gap=10694]Key words: porphyritic granite; petrology; geochemical; East Gobi porphyry molybdenum deposit; Xin-
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闪云斑状花岗岩 [岩] invernite
Hornblende monzogranite and porphyritic granite are major Paleoproterozoic granitoids in the Eastern Liaoning and Southern Jilin Provinces.
条痕状角闪二长花岗岩类和斑状花岗岩类是辽吉地区古元古代花岗岩的主要类型。
参考来源 - 辽吉地区古元古代花岗岩的成因与地壳演化·2,447,543篇论文数据,部分数据来源于NoteExpress
南梁岩体主要由斑状花岗岩、流纹斑岩、花斑岩及流纹质角砾熔岩组成。
Nanliang complex is mainly composed of porphyritic granite, granophyre, rhyolite - porphyry and rhyolitic agmatite-lava.
本文论述了招菜地区与金矿关系密切的花岗岩,尤其是郭家岭斑状花岗岩中,发育大量的钾长石斑晶。
Potash feldspar porphyroblasts occur in large quantity in the granite closely related to the gold ore deposits in the Zhaoyuan-Yexian area, especially in the Guojialing porphyritic granite.
糜署岭岩体的岩石组合为灰白色似斑状二长花岗岩-花岗闪长岩-石英闪长岩,其中镁铁质微粒包体十分发育。
The host rocks of the Mishuling intrusion consists of a grayish white porphyritic monzogranite-granodiorite-quartz diorite, in which mafic microgranular inclusions are well developed.
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